User Guide
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Margay Display Wall Unit
User Guide
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Iii
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Feedback About Manuals
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Contents
Troubleshooting …
Basic Information About Margay
Check what you received with the Margays
Accessories For Margay
Short side-to-side bolt DVI cable VGA cable Remote Control
Your Safety and Margay’s Safety
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Installing
Configuration
Installation
What You Will Do
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Installing the VIM Video Input Module
One of 4 screws
Installing the Big Picture Key
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Building the Wall, First Row
Why is straight so important?
Laying the first row
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Continuing to build the wall
Building the Wall, Second Row and Up
Safety with high or tilted walls
Building a Banner, Upside Down
Screens when inverted
Inverting the picture and menus
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Connections
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Connections, Analog & Digital Sources
Digital Out connector carries the selected input
Limits of loop-thru
Out
Connections, Video Sources
Video is a option installed in the field
Composite video
Video
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AC loop-thru means you won’t need as many mains sockets
Connections, Power
AC power in and out
Connect to the computer
Connections, Control RS232 & RS485
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About no-mullion screens
Installing and Removing Screens
Avoiding damage to the screens
Avoiding gaps between screens
Dont do this
Final adjustment
Installing the Screens
First
Then
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Hints
Opening or Removing a Screen
Steps to remove a single screen from a Margay wall
Then this edge
Margay screen props open for work from the front
Opening a Screen Temporarily for Work
Aligning and Adjusting
Aligning the optical engine
Adjusting Margay’s Engine Important Step
What if you CAN’T move the image enough?
Loosen these two nuts
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Alignment Dashes
How does Input Level relate to Color Balance
Adjusting Each Margay To Its Source
Selecting the source
What does Input Level do?
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Best way to adjust levels is the semi-automatic method
Adjusting to Computers, Analog RGB
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Adjusting levels manually
Adjusting Input Levels Manually
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Adjusting to Computer Sources, Digital
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Adjusting the picture
Adjusting to Video Sources
Adjusting with any picture
Adjusting with color bars
Saturation Match
Color Balancing can be done before or after Input Levels
Color Balancing a Wall of Margays
Color Balancing
Set White Boost to Off Set Test Pattern to White
Brightness
Using Clarity’s Big Picture
Using an external processor
Spreading One Picture Over a Wall
Scale Mode, Justify and Border Color…
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Scaling and Cropping
No Big Picture key
Zoom and Position
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Viewport menus adjust the image on the DMD
Viewport Adjustment
What is the DMD?
What is Viewport?
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Saving Your Work & Recalling a Memory
How to recall a memory slot
How automatic save works
Manually saving to memory slots
Enter
Switching modes
Memory What Is Saved? And Where?
Memory
Possible issue with Input specific memory
Switching input connectors
Global parameters
Memory slots
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Operating
Selecting a Source
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Start up sequence
Normal Start Up
Shut down sequence
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Controlling Margay with Remote
Remote control
Beeper
If the remote doesn’t work
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Connect the RS232 In to the computer. Loop thru with RS485
Controlling Margay with RS232/RS485
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Display Status menu information
Asset Tag and Display Status
Troubleshooting
Margay has several troubleshooting aids
Troubleshooting Tips
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Turning on the On Screen code
Reading the On Screen Code
Automatic On Screen code display
Margay On-Screen Codes
To see LEDs
Reading the LEDs
LEDs in Margay
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Maintenance for Margay
How to change the lamp from the front
When should I change the lamp?
Changing a Lamp
You can change the lamp from the front or the rear
How to maintain lamp life
Resetting lamp hours
Removing the lamp from the rear
Replacing the lamp
When should I change the air filter?
Clean, cool air is essential for proper Margay operation
Changing the Air Filter
Removing the air filter from the front
Removing the air filter from the rear
Cleaning the Screen and Mirrors
Menu Trees …
Reference Section
Picture
Menu Trees
Picture Source Select
Input Levels Analog Sources
Input Levels Digital Sources
Input Levels Video Sources
Size & Position
Size & Position
Aspect Ratio & Wall
Memory
Memory Recall
Memory Save
Diagnostics Display Status
Diagnostics RS232 & RS485 Status
Diagnostics Test Patterns
Diagnostics Setup Summary
Diagnostics Hours
Advanced Options Color Balance
Advanced Options Miscellaneous Options
Advanced Options Lamp Settings
Advanced Options Serial Port Settings
Advanced Options Auto Setup Options
Advanced Options Engine Alignment
Advanced Options Menu Options
Program Information
Remote Control Buttons
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Drawings
All dimensions are in inches
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122
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RS232 adapter DB15 standard VGA connector
Connector Diagrams
DVI-I connector
Video connector
Term Meaning
Glossary of Terms
See also YPbPr
VIM
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Mechanical Specification Maximum Minimum Typical
Specifications for Margay
Optical Specification Maximum Minimum Typical
Environmental Specification Maximum Minimum Typical
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FCC Regulations
Regulatory Certifications
Index
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C D
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My Clarity Reseller is
Describe the problem
But first
Un-helpful language